I'd like to know this as well. So I see I have to remove the headers. Do I need to replace the header gaskets as it says in the service manual or do I not have to worry about them. And what exact kind of sealant do I need to use for the oil pan gasket? I see several types of yamabond on their website.

It can move and fall out of place, so when you go to put the pan back in it doesn't fit right. And idk about the header gaskets. Maybe your supposed to... but I didn't and no problems from me. And I just went and used good ole Permatex RTV

It can move and fall out of place, so when you go to put the pan back in it doesn't fit right. And idk about the header gaskets. Maybe your supposed to... but I didn't and no problems from me. And I just went and used good ole Permatex RTV

I reuse the old gasket. I don't make a new one using the above copper sealant. I just use a light dab on one side to make sure they sit in the head and don't fall out when you try putting the header back on.

Well I am definitely going to replace the oil pan gasket. Already got a new one on order with the dealer, supposed to come in tomorrow. Do I need to use an RTV gasket maker though in addition to the new gasket? Or do I not need to use any sealant with the oil pan gasket. Kind of confused now.